120 free dev tools that run 100% in your browser. Nothing leaves your device.
⚡ Compilers: Python, C, C++, Go, JS, TS, PHP, Ruby, R, SQL
🛠 Dev: formatters, validators, diff checker, regex, JWT
🔄 Converters: JSON ↔ CSV/XML/YAML, JSON to TS/Go/Rust, cURL to code
🔑 Generators: passwords, UUIDs, hashes, QR codes, test data
🕒 Time: time zone & Unix timestamp tools
🖼 Image: AI background remover, compress, resize, crop
📄 PDF: merge, compress, split, watermark
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